China Tower Crane for Dubai Construction Project, Find details about China Tower Cranes, Crane from Tower Crane for Dubai Construction Project
item | unit | 2-line | 4-line | |||
rated lifting torque | kN.m | 1600 | ||||
max. lifting capacity | t | 5 | 10 | |||
working range | m | 3~60 | ||||
Jib tip capacity | t | 2.461 | 2.439 | |||
range for max. lifting capacity | m | 33.8 | 18.4 | |||
lifting height | Free standing type | m | 50 | |||
with wall tie ins type | 180 | 90 | ||||
lifting speed | m/min | 104/50.05 | 52.05/25.02 | |||
slewing speed | r/min | 0.6 | ||||
ranging speed | m/min | 58.6/29.3/8.79 | ||||
climbing speed | 0.4 | |||||
Min. steadydescending speed (m/min) | ≤5 | |||||
total weight | structure weight (basic height ) | t | 60.463 | |||
counter weight | max. range 60m | 23 | ||||
max. range 56m | 21 | |||||
max. range 50m | 17.8 | |||||
total capacity of motor | kW | 78.5 | ||||
operating temperature range | Deg c | -20~+40 | ||||
wind pressure in working condition | Pa | 250 | ||||
wind pressure in off working condition | Pa | 1100 | ||||
power supplying parameters | ~380V±10% 50Hz(standard);~440V±10% 60Hz(option) | |||||
Lifting mechanism | motor | type | YZRDW280M-4/8-55/55 | ||
power (KW) | 55/55 | ||||
height limiter | type | FKDX-G | |||
steel wire rope | specification | 6X37-16-1770-I | |||
max. traction force (N) | 25000 | ||||
lines | a=2 | a=4 | |||
lifting speed (m/min) | 104 | 50.05 | 52.05 | 25.02 | |
rated lifting capacity (t) | 2 | 4 | 5 | 10 | |
Min. steady lowering speed | m/min | ≤5 | |||
slewing mechanism | motor | type | YZR160M1-6 | ||
power (kw) | 5.5×2 | ||||
rotate speed | 908 | ||||
reducer | type | XX4-120AI | |||
driving ratio (i) | 195 | ||||
hydraulic coupling | type | YOX280A | |||
slewing pinion | Modulus (m) | 12 | |||
Teeth (z) | 19 | ||||
modification coefficient | +0.5 | ||||
slewing bearing | ball type slewing bearing with sing line four touching points | type | 011·50·1600 | ||
modulus (m) | 12 | ||||
Teeth (z) | 151 | ||||
hydraulic climbing mechanism | motor | type | Y132M-4-B5 | ||
power (KW) | 7.5 | ||||
cylinder rated working pressure | MPa | 30 | |||
max. climbing force | t | 70 | |||
cylinder trip | mm | 1600 | |||
installing distance | mm | 2150 | |||
cylinder diameter | mm | φ180 | |||
cylinder piston rod diameter | mm | φ120 | |||
ranging mechanism | motor | type | YZTDE180M-4/8/24 | ||
power (kw) | 5/3.7/1.1 | ||||
wire rope | specification | 6X19-9.3-1550 | |||
reducer | type | XX3-14.40 | |||
drive ratio | 39.7 |
range (m) | 4-line (kg) | 2-line (kg) |
3~18.4 | 10000 | 5000 |
19 | 9668 | 5000 |
20 | 9139 | 5000 |
21 | 8660 | 5000 |
22 | 8225 | 5000 |
23 | 7828 | 5000 |
24 | 7464 | 5000 |
25 | 7129 | 5000 |
26 | 6820 | 5000 |
27 | 6533 | 5000 |
28 | 6267 | 5000 |
29 | 6020 | 5000 |
30 | 5789 | 5000 |
31 | 5573 | 5000 |
32 | 5370 | 5000 |
33 | 5180 | 5000 |
33.8 | 5037 | 5000 |
34 | 5001 | 4972 |
35 | 4832 | 4807 |
36 | 4672 | 4650 |
37 | 4521 | 4502 |
38 | 4378 | 4362 |
39 | 4243 | 4229 |
40 | 4114 | 4103 |
41 | 3991 | 3983 |
42 | 3875 | 3868 |
43 | 3763 | 3759 |
44 | 3657 | 3655 |
45 | 3556 | 3556 |
46 | 3458 | 3460 |
47 | 3365 | 3369 |
48 | 3276 | 3282 |
49 | 3191 | 3198 |
50 | 3109 | 3118 |
51 | 3030 | 3040 |
52 | 2954 | 2966 |
53 | 2881 | 2895 |
54 | 2811 | 2826 |
55 | 2743 | 2759 |
56 | 2678 | 2695 |
57 | 2615 | 2634 |
58 | 2554 | 2574 |
59 | 2496 | 2516 |
60 | 2439 | 2461 |